MLA
Campbell, R. W. 1897. Oxford College Library (Oxford, Ga.), Box 4, Folder 122. https://digital.library.emory.edu/purl/716pzgmtcb-cor.
APA, 6th edition
Campbell, R. W. (Box 4, Folder 122). (1897). [Black-and-white photographs]. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/716pzgmtcb-cor.
Chicago
“Campbell, R. W.” Black-and-white photographs. Early Emory College Photographs, 1897. Box 4, Folder 122. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/716pzgmtcb-cor.